F1 cannot risk “NFL situation” by doing nothing on porpoising

The FIA is set to introduce new limits of how much cars can bounce from the next race in Belgium before pushing through regulation changes for 2023 to curb the porpoising issue teams have encountered this year.

A number of drivers have highlighted the possible safety issues involved, but some teams have questioned whether it is a genuine safety matter and if it is instead being used as justification for changes that might offer a competitive advantage. 

Mercedes…